/*******************************************************************************
 * Copyright 2011 See AUTHORS file.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/

package com.badlogic.gwtref.client;

/** A cache for a Type lookups.
 * @author hneuer */
class CachedTypeLookup {
	final Class clazz;
	private Type type;

	CachedTypeLookup (Class clazz) {
		this.clazz = clazz;
	}

	Type getType () {
		if (type == null && clazz != null) type = ReflectionCache.getType(clazz);
		return type;
	}

	@Override
	public String toString () {
		return String.valueOf(clazz);
	}
}
